<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://del.h-cdn.co/assets/cm/15/10/54f6500997d6f_-_bacon-cheeseburger-mini-meat-loaves-k2ox9m-xl.jpg>
<http://www.delish.com/cooking/g534/bacon-cheese-recipes/>